Monthly weather forecast in Portland

30 daysJanFebMarAprMayJunJulAugSepOctNovDec
30 daysJanFebMarAprMayJunJulAugSepOctNovDec
SundayMondayTuesdayWednesdayThursdayFridaySaturday
29 September, Sunday. day, 16°; night, 14°; rain30 September, Monday. day, 15°; night, 13°; clear1 October, Tuesday. day, 15°; night, 12°; partly cloudy2 October, Wednesday. day, 17°; night, 11°; partly cloudy3 October, Thursday. day, 19°; night, 11°; partly cloudy4 October, Friday. day, 18°; night, 14°; overcast5 October, Saturday. day, 22°; night, 9°; light rain
6 October, Sunday. day, 17°; night, 11°; mostly clear7 October, Monday. day, 13°; night, 11°; rain8 October, Tuesday. day, 15°; night, 7°; light rain9 October, Wednesday. day, 14°; night, 7°; light rain10 October, Thursday. day, 14°; night, 8°; light rain11 October, Friday. day, 16°; night, 7°; partly cloudy12 October, Saturday. day, 18°; night, 9°; clear
13 October, Sunday. day, 16°; night, 10°; partly cloudy14 October, Monday. day, 15°; night, 17°; overcast15 October, Tuesday. day, 10°; night, 7°; light rain16 October, Wednesday. day, 13°; night, 10°; clear17 October, Thursday. day, 16°; night, 12°; clear18 October, Friday. day, 14°; night, 9°; clear19 October, Saturday. day, 14°; night, 9°; clear
20 October, Sunday. day, 15°; night, 13°; clear21 October, Monday. day, 18°; night, 16°; mostly clear22 October, Tuesday. day, 18°; night, 16°; rain23 October, Wednesday. day, 16°; night, 9°; heavy rain24 October, Thursday. day, 8°; night, 9°; light rain25 October, Friday. day, 12°; night, 9°; partly cloudy26 October, Saturday. day, 11°; night, 6°; mostly clear
27 October, Sunday. day, 9°; night, 4°; partly cloudy28 October, Monday. day, 8°; night, 7°; clear29 October, Tuesday. day, 12°; night, 8°; clear30 October, Wednesday. day, 14°; night, 15°; mostly clear31 October, Thursday. day, 16°; night, 16°; partly cloudyNext, the average data for 10 years1 November, Friday. day, 10°; night, 8°; partly cloudy2 November, Saturday. day, 10°; night, 7°; partly cloudy

Average for 30 days

12 sunny days; 9 days with precipitation; 9 cloudy days;
air humidity 73%; 26 millimeters of precipitation (3% of annual average); Wind north-westerly 6.7 Meters per second; Water temperature +17°